A. Coefficient of Variation
P(black socks): 24/42 or 12/21
P(black socks without replacing): 23/41. As a result, the probability of randomly picking 2 black socks, without replacement, from the basket is 12/21×23/41=276/861 or 32%. Hope it help!
“Vertical translation up” because the parents fuction which is the f(x) is equal to x^2
Answer:
c
Step-by-step explanation:
took test & got it right
Answer:
z=12
Step-by-step explanation:
z+15=27
move constant
z=27-15
z=12
